attributes.tag: strain
attributes.value: C57BL/6J
attributes.tag: age
attributes.value: P1
attributes.tag: dev_stage
attributes.value: P1
attributes.tag: sex
attributes.value: unknown
attributes.tag: tissue
attributes.value: Brain
attributes.tag: biomaterial_provider
attributes.value: Lynne Maquat
attributes.tag: cell_line
attributes.value: NA
attributes.tag: cell_type
attributes.value: NA
attributes.tag: collected_by
attributes.value: Tatsuaki Kurosaki
attributes.tag: genotype
attributes.value: wild type
attributes.tag: sample_type
attributes.value: primary culture
attributes.tag: BioSampleModel
attributes.value: Model organism or animal